2023202440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7225723}}^1$

素因数の和:7225741

約数の個数: 32

約数和(自身を含む): 5202521280

約数和(自身を除く): 3179318840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7225723, 14451446, 28902892, 36128615, 50580061, 57805784, 72257230, 101160122, 144514460, 202320244, 252900305, 289028920, 404640488, 505800610, 1011601220, 2023202440]

約数ペア:

[(1, 2023202440), (2, 1011601220), (4, 505800610), (5, 404640488), (7, 289028920), (8, 252900305), (10, 202320244), (14, 144514460), (20, 101160122), (28, 72257230), (35, 57805784), (40, 50580061), (56, 36128615), (70, 28902892), (140, 14451446), (280, 7225723)]